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United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Organization of pre-emergency telemetry information transfer to emergency control automation devices from dispatch centers of the subject of operational dispatch management in the electric power industry. Norms and requirements
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Mining equipment. Multipurpose safety systems and automated control systems for technological processes in the mine. Requirements for metrological providing and control methods
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Superfine woven wool fabric labeling. Requirements for Super S code definition
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Acoustics. Reference sound source used for the determination of sound power levels of machines. Requirements for the performance and calibration
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